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Write the symbols of following elements. a. Phosphorus b. Bromine c. Silver d. Sodium
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Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean
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Why are people not able to skip a dive to the deepest part of the ocean
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Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
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What prefix multiplier is appropriate for reporting a measurement of 5.57 Γ10β5 m?
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Write the symbols of following elements. a. Phosphorus b. Bromine c. Silver d. Sodium...
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